Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5840660 | Method of preparing bismuth oxide superconductor | Kenichi Sato, George Elias Zahr | 1998-11-24 |
MU
Munestugu Ueyama
E.I. Du Pont De Nemours And: 1 patents #4,343 of 8,010Top 55%
Overall (All Time): #3,703,883 of 4,157,543Top 90%
1
Patents All Time